MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link to a redirector service (ttraff.com) which is flagged as malicious. This redirector likely leads to a malicious payload or phishing page. The document also contains a large number of embedded links, many pointing to Shopify domains, suggesting a link farm or SEO manipulation tactic to distribute malicious content. The ML classifier strongly indicates maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.com/pify?keyword=queen+size+bed+sheet+in+cm+malaysia
- http://dubono.hazletonnewsone.com/uploads/1/3/1/4/131482975/vusipazugise-mewojateb-jidatuwixejazuw.pdf
- http://modog.ingelafurustig.com/uploads/1/3/2/6/132680813/xewuralexanoweg.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/7192/9496/files/64458431792.pdf
- https://cdn.shopify.com/s/files/1/0439/1639/4648/files/6895320762.pdf
- https://cdn.shopify.com/s/files/1/0433/1952/5531/files/89954816538.pdf
- https://cdn.shopify.com/s/files/1/0438/4840/1046/files/13569790501.pdf
- https://cdn.shopify.com/s/files/1/0435/1187/3688/files/dabepipavusalitox.pdf
- https://cdn.shopify.com/s/files/1/0435/1187/3688/files/anti_slavery_policy.pdf
- https://cdn.shopify.com/s/files/1/0434/8795/3053/files/34257733610.pdf
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/hr_job_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0433/8896/0933/files/40385432446.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xifadek.pdf
- https://cdn.shopify.com/s/files/1/0435/8923/8943/files/kozan.pdf
- https://cdn.shopify.com/s/files/1/0431/3979/3050/files/laram.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000780b.binc3391bab028b0047309d62b2edfcc71492e8f1aef8c71d2742936ba1665ff1c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x780B | 15836 bytes |
font_01_sfnt_off0000a9f2.binbac262505db36480b195a5a1f3d34eed3e6600520ab472d372e962a2259a1bf2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA9F2 | 5436 bytes |
font_02_sfnt_off0000bc4b.bin20cbfcb22557dc1b083371970a50198ba947f0c49de675d24f3b82d50224295e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC4B | 10316 bytes |
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